diff --git a/Sources/FirebladeECS/Nexus+ComponentsBuilder.swift b/Sources/FirebladeECS/Nexus+ComponentsBuilder.swift
index 6eab2d8..e48bab5 100644
--- a/Sources/FirebladeECS/Nexus+ComponentsBuilder.swift
+++ b/Sources/FirebladeECS/Nexus+ComponentsBuilder.swift
@@ -85,7 +85,7 @@ extension Nexus {
     ///   - builder: The component builder providing context.
     /// - Returns: The newly created entities with the provided components assigned.
     @discardableResult
-    public func createEntities(count: Int, @ComponentsBuilder using builder: (ComponentsBuilder.Context) -> [Component]) -> [Entity] {
+    public func createEntities(count: Int, @ComponentsBuilder using builder: (ComponentsBuilder.Context) -> [Component] = { _ in [] }) -> [Entity] {
         (0..<count).map { self.createEntity(with: builder(ComponentsBuilder.Context(index: $0))) }
     }
 }
diff --git a/Tests/FirebladeECSTests/NexusEventDelegateTests.swift b/Tests/FirebladeECSTests/NexusEventDelegateTests.swift
index 3f690bb..762d4ae 100644
--- a/Tests/FirebladeECSTests/NexusEventDelegateTests.swift
+++ b/Tests/FirebladeECSTests/NexusEventDelegateTests.swift
@@ -34,7 +34,7 @@ final class NexusEventDelegateTests: XCTestCase {
         XCTAssertEqual(entityCreatedEvents.count, 0)
         nexus.createEntity()
         XCTAssertEqual(entityCreatedEvents.count, 1)
-        nexus.createEntities(count: 100, using: { _ in  })
+        nexus.createEntities(count: 100)
         XCTAssertEqual(entityCreatedEvents.count, 101)
     }
     
@@ -54,7 +54,7 @@ final class NexusEventDelegateTests: XCTestCase {
         nexus.delegate = delegateTester
         
         XCTAssertEqual(events.count, 0)
-        nexus.createEntities(count: 100, using: { _ in  })
+        nexus.createEntities(count: 100)
         XCTAssertEqual(events.count, 0)
         for entitiy in nexus.makeEntitiesIterator() {
             entitiy.destroy()